Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
features
To be run with (2) separate single row chains
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bored to accept split taper bushings
Bushing Type
Split Taper
Keyway
w/Keyway
No. of Teeth Rows Strands
2
Bushing Series
R1
Sprocket Style
A
Length Through Bore
2.688 in
No. of Strands Across
Double Single
Bore Type
Bushed
Chain Pitch
1.250 in
Bore Size [Min]
1.125 in
Chain Sprocket Number
100
Outside Dia.
7.44 in
Bushing Bore [Min]
1.125 in
Pitch Diameter
6.803 in
Hardened Teeth
With Hardened Teeth
Inch/Metric
Inch
Tooth Width
0.692 in
O.D.
7.44 in
Material External Use
Steel
Bushing Bore Size [Min]
1.125 in
Single Strand Tooth Thickness
0.692 in
Type
A-Double Single
Keyway Size
3/4 x 4.190
Chain No.
100
Width Across Teeth
2.688 in
Bore Size [Max]
3.75 in
Root Diameter
6.053 in
Material Internal Use
Carbon Steel
Chain Sprocket Pitch
1.25 in
Caliper Diameter
6.024 in
Bushing Bore Size [Max]
3.75 in
Outside Dia. [Min]
7.44 in
Material
Steel
Construction Internal
Solid
No. of Teeth
17
Pitch Dia.
6.803 in
Weight
12.32 LB
EAN or UPC
697950292052
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